Display
Equipped with a 4.0-inch TFT display, the Panasonic T31 was fairly standard for its time in terms of size. With a resolution of 480 x 800 pixels, translating to approximately 233 pixels per inch, the screen delivers basic visual quality suitable for simple tasks. While it may not compete with the vividness or clarity found in more modern devices, it provides adequate readability for text and basic multimedia.